Companies 1–50 of 117
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| AEROSPACE CORPORATION | 600488015 | 1972-02-15 | Active | CHANTILLY |
| AGILE FLEET, INC. | 605388922 | 2024-01-09 | Active | CHANTILLY |
| ALL TRAFFIC SOLUTIONS, INC. | 605480024 | 2024-03-21 | Active | CHANTILLY |
| AMENTUM COMMERCIAL OPERATIONS, INC. | 604813244 | 2021-09-23 | Active | CHANTILLY |
| AMENTUM GOVERNMENT SERVICES, INC. | 602350498 | 2026-03-25 | Active | CHANTILLY |
| AMENTUM SERVICES, INC. | 602990832 | 2010-02-02 | Active | CHANTILLY |
| AMERICA'S CHARITIES | 602962907 | 2009-10-13 | Active | CHANTILLY |
| AMERICAN SYSTEMS CORPORATION | 600462727 | 1981-07-22 | Active | CHANTILLY |
| AMPCUS INC. | 603161989 | 2025-11-12 | Active | CHANTILLY |
| ANALEX CORPORATION | 604879789 | 2022-04-19 | Active | CHANTILLY |
| ANAVATION, LLC | 605979134 | 2025-09-29 | Active | CHANTILLY |
| ARCFIELD LEGACY EMPLOYER, LLC | 604906820 | 2022-04-18 | Withdrawn | CHANTILLY |
| ARLLUK TECHNOLOGY SOLUTIONS, LLC | 604346473 | 2018-10-30 | Active | CHANTILLY |
| ASPIRE GOVERNMENT SOLUTIONS LLC | 604953777 | 2022-08-08 | Active | CHANTILLY |
| BCF SOLUTIONS, INC. | 603517387 | 2015-06-19 | Dissolved | CHANTILLY |
| C2 ESSENTIALS, INC. | 602611057 | 2006-04-14 | Active | CHANTILLY |
| CAPE FOX FEDERAL INTEGRATORS, LLC | 604903070 | 2022-04-21 | Active | CHANTILLY |
| CAPITAL INFOTECH INC. | 604302032 | 2018-06-26 | Dissolved | CHANTILLY |
| CATALYST PROFESSIONAL SERVICES INC. | 603041133 | 2013-01-30 | Withdrawn | CHANTILLY |
| CDM FEDERAL SERVICES INC. | 602496561 | 2005-04-19 | Dissolved | CHANTILLY |
| CENTAURI, LLC | 602297519 | 2003-07-28 | Dissolved | CHANTILLY |
| CITIZANT, INC. | 603084124 | 2012-09-10 | Active | CHANTILLY |
| COMPASS AIRLINES, INC. | 602943983 | 2009-08-03 | Dissolved | CHANTILLY |
| CONCENTRIC METHODS, LLC | 603046201 | 2025-11-25 | Active | CHANTILLY |
| CONSTRUCTURE INC. | 604875115 | 2022-02-14 | Active | CHANTILLY |
| CORT BUSINESS SERVICES CORPORATION | 601665193 | 1995-10-20 | Active | CHANTILLY |
| COVERAGE, INC. | 602070569 | 2018-07-30 | Active | CHANTILLY |
| DATALAW PLLC | 604379136 | 2019-02-04 | Active | CHANTILLY |
| DATAWIZ CORPORATION | 604735268 | 2024-05-01 | Withdrawn | CHANTILLY |
| DISHWASHERHERO INC. | 604474595 | 2019-07-05 | Dissolved | CHANTILLY |
| DYNAMICS RESEARCH CORPORATION | 601332737 | 1991-08-12 | Withdrawn | CHANTILLY |
| DYNCORP INTERNATIONAL LLC | 602103120 | 2001-02-27 | Active | CHANTILLY |
| EAGLE HARBOR SOLUTIONS, LLC | 604665959 | 2020-10-29 | Active | CHANTILLY |
| EAGLE HEALTH, LLC | 604663729 | 2020-10-15 | Active | CHANTILLY |
| ECS CORPORATE SERVICES, LLC | 605844819 | 2025-04-10 | Active | CHANTILLY |
| ECS MID-ATLANTIC, LLC | 604521881 | 2019-10-03 | Withdrawn | CHANTILLY |
| ECS PACIFIC, INC. | 605619661 | 2024-10-03 | Active | CHANTILLY |
| ECS SOUTHEAST, LLC | 604959570 | 2022-08-24 | Withdrawn | CHANTILLY |
| ECS SOUTHWEST, LLP | 605248210 | 2023-05-17 | Active | CHANTILLY |
| EMERGENCY SERVICES CONSULTING INTERNATIONAL, INC. | 602769434 | 2007-10-11 | Active | CHANTILLY |
| ENERGY, SECURITY AND TECHNOLOGY LLC | 605394732 | 2024-01-23 | Active | CHANTILLY |
| ENGINEERING SOLUTIONS & PRODUCTS INCORPORATED | 602261750 | 2003-02-04 | Withdrawn | CHANTILLY |
| ENTINU, INC. | 603619426 | 2016-05-16 | Withdrawn | CHANTILLY |
| FEDERAL NETWORK SYSTEMS LLC | 602143168 | 2002-04-17 | Active | CHANTILLY |
| FEMME COMP INCORPORATED | 603364777 | 2014-02-03 | Dissolved | CHANTILLY |
| FIRST LINE TECHNOLOGY, LLC | 605267942 | 2023-06-06 | Active | CHANTILLY |
| FUTURE ZEN LLC | 604815212 | 2021-09-23 | Active | CHANTILLY |
| GCP-TERRAHEALTH MEDICAL LLC | 603437189 | 2014-09-12 | Dissolved | CHANTILLY |
| GENERAL DYNAMICS MISSION SYSTEMS, INC. | 602259232 | 2002-12-27 | Active | CHANTILLY |
| GOVERNMENT TECHNICAL SERVICES CORPORATION | 605159819 | 2023-03-27 | Active | CHANTILLY |
Chantilly registrations by year
32 yearsOther cities in Washington
60 largestSeattle217,189Spokane99,673Vancouver68,355Bellevue61,562Tacoma54,553Olympia35,288Kirkland29,519Bellingham28,841Kent28,772Renton28,260Everett28,234Puyallup23,718Redmond22,888Auburn21,391Bothell21,260Lynnwood20,585Federal Way19,630Yakima15,944Kennewick15,035Gig Harbor15,029Snohomish14,566Edmonds13,857Issaquah13,759Sammamish13,246Woodinville11,537Lakewood11,084Spokane Vly10,981Pasco10,417Bremerton10,279Shoreline10,116Mercer Island10,109Marysville9,923Richland9,446Port Orchard9,062Arlington8,387Lacey8,383Wenatchee8,277Mount Vernon7,940Lake Stevens7,750Camas7,718Portland7,597Burien6,980Battle Ground6,975Maple Valley6,542Walla Walla6,528Tukwila6,391Poulsbo6,305Moses Lake6,263Bonney Lake6,181Monroe5,983Spanaway5,749Longview5,725Port Angeles5,660Ellensburg5,643Des Moines5,504New York5,362Mukilteo5,355Anacortes5,348Tumwater5,160Sequim5,159